<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail-">> Thanks a lot, the full syslog is here: <a href="https://pastebin.com/6X5K0gXU" rel="noreferrer" target="_blank">https://pastebin.com/6X5K0gXU</a><br>
<br>
</span>It shows the modem is using regular AT commands, when it should really<br>
be using QMI instead. What is "lsusb -v -d 1bc7:1201" for this device?<br>
<br>
The problem appears to be:<br>
<br>
Jan 1 20:48:44 linaro-gnome kernel: [ 10.661323] qmi_wwan 1-2.1:1.5:<br>
bogus CDC Union: master=0, slave=0<br>
<br>
Jan 1 20:48:44 linaro-gnome kernel: [ 10.661409] qmi_wwan: probe of<br>
1-2.1:1.5 failed with error -1<br>
<br>
Bjorn/Carl/others would probably know more about why the probe fails<br>
for this device. But if you could grab the lsusb -v output I asked for<br>
above, that would help figure it out.<br></blockquote><div><br></div><div>Thanks for looking at the logs, the lsusb results are as below (shows both devices).</div><div><br></div><div>Many thanks,</div><div>Kelvin.</div><div><br></div><div><br></div><div><div>lsusb -v -d 1bc7:1201</div><div><br></div><div>Bus 001 Device 016: ID 1bc7:1201 Telit </div><div>Couldn't open device, some information will be missing</div><div>Device Descriptor:</div><div> bLength 18</div><div> bDescriptorType 1</div><div> bcdUSB 2.00</div><div> bDeviceClass 0 (Defined at Interface level)</div><div> bDeviceSubClass 0 </div><div> bDeviceProtocol 0 </div><div> bMaxPacketSize0 64</div><div> idVendor 0x1bc7 Telit</div><div> idProduct 0x1201 </div><div> bcdDevice 2.32</div><div> iManufacturer 1 </div><div> iProduct 2 </div><div> iSerial 3 </div><div> bNumConfigurations 1</div><div> Configuration Descriptor:</div><div> bLength 9</div><div> bDescriptorType 2</div><div> wTotalLength 281</div><div> bNumInterfaces 7</div><div> bConfigurationValue 1</div><div> iConfiguration 0 </div><div> bmAttributes 0x80</div><div> (Bus Powered)</div><div> MaxPower 500mA</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 0</div><div> bAlternateSetting 0</div><div> bNumEndpoints 2</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 255 Vendor Specific Subclass</div><div> bInterfaceProtocol 255 Vendor Specific Protocol</div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x81 EP 1 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x01 EP 1 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 1</div><div> bAlternateSetting 0</div><div> bNumEndpoints 2</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 66 </div><div> bInterfaceProtocol 1 </div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x82 EP 2 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x02 EP 2 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 2</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 255 Vendor Specific Subclass</div><div> bInterfaceProtocol 255 Vendor Specific Protocol</div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x84 EP 4 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0008 1x 8 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x83 EP 3 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x03 EP 3 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 3</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x86 EP 6 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x85 EP 5 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x04 EP 4 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 4</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x88 EP 8 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x87 EP 7 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x05 EP 5 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 5</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8a EP 10 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x89 EP 9 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x06 EP 6 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 6</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8c EP 12 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8b EP 11 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x07 EP 7 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div><br></div><div>Bus 001 Device 015: ID 1bc7:1201 Telit </div><div>Couldn't open device, some information will be missing</div><div>Device Descriptor:</div><div> bLength 18</div><div> bDescriptorType 1</div><div> bcdUSB 2.00</div><div> bDeviceClass 0 (Defined at Interface level)</div><div> bDeviceSubClass 0 </div><div> bDeviceProtocol 0 </div><div> bMaxPacketSize0 64</div><div> idVendor 0x1bc7 Telit</div><div> idProduct 0x1201 </div><div> bcdDevice 2.32</div><div> iManufacturer 1 </div><div> iProduct 2 </div><div> iSerial 3 </div><div> bNumConfigurations 1</div><div> Configuration Descriptor:</div><div> bLength 9</div><div> bDescriptorType 2</div><div> wTotalLength 304</div><div> bNumInterfaces 8</div><div> bConfigurationValue 1</div><div> iConfiguration 0 </div><div> bmAttributes 0x80</div><div> (Bus Powered)</div><div> MaxPower 500mA</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 0</div><div> bAlternateSetting 0</div><div> bNumEndpoints 2</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 255 Vendor Specific Subclass</div><div> bInterfaceProtocol 255 Vendor Specific Protocol</div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x81 EP 1 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x01 EP 1 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 1</div><div> bAlternateSetting 0</div><div> bNumEndpoints 2</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 66 </div><div> bInterfaceProtocol 1 </div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x82 EP 2 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x02 EP 2 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 2</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 255 Vendor Specific Subclass</div><div> bInterfaceProtocol 255 Vendor Specific Protocol</div><div> iInterface 0 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x84 EP 4 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0008 1x 8 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x83 EP 3 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x03 EP 3 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 3</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x86 EP 6 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x85 EP 5 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x04 EP 4 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 4</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x88 EP 8 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x87 EP 7 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x05 EP 5 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 5</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8a EP 10 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x89 EP 9 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x06 EP 6 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 6</div><div> bAlternateSetting 0</div><div> bNumEndpoints 3</div><div> bInterfaceClass 255 Vendor Specific Class</div><div> bInterfaceSubClass 0 </div><div> bInterfaceProtocol 0 </div><div> iInterface 0 </div><div> ** UNRECOGNIZED: 05 24 00 10 01</div><div> ** UNRECOGNIZED: 05 24 01 00 00</div><div> ** UNRECOGNIZED: 04 24 02 02</div><div> ** UNRECOGNIZED: 05 24 06 00 00</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8c EP 12 IN</div><div> bmAttributes 3</div><div> Transfer Type Interrupt</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x000a 1x 10 bytes</div><div> bInterval 9</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8b EP 11 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x07 EP 7 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Interface Descriptor:</div><div> bLength 9</div><div> bDescriptorType 4</div><div> bInterfaceNumber 7</div><div> bAlternateSetting 0</div><div> bNumEndpoints 2</div><div> bInterfaceClass 8 Mass Storage</div><div> bInterfaceSubClass 6 SCSI</div><div> bInterfaceProtocol 80 Bulk-Only</div><div> iInterface 6 </div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x8d EP 13 IN</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 0</div><div> Endpoint Descriptor:</div><div> bLength 7</div><div> bDescriptorType 5</div><div> bEndpointAddress 0x08 EP 8 OUT</div><div> bmAttributes 2</div><div> Transfer Type Bulk</div><div> Synch Type None</div><div> Usage Type Data</div><div> wMaxPacketSize 0x0200 1x 512 bytes</div><div> bInterval 1</div></div><div><br></div><div> </div></div></div></div>